Trying my hand at building my home airport KCOS.  Using the Nationalmap.gov viewer.  What I want is the Geotiff file and am not being offered that option in the download.  I only select the imagery and orthoimage in the selection boxes.  Am I selecting too much by doing the entire airport?  Thanks for any help you might give.

Going to answer my own post.  They are not being offered in that format anymore from nationalmap.gov  They changed formats to reduce space requirements.  Now my search is on to find them elsewhere.

You can download the JPG2000 files/tiles from the Viewer and covert them to GeoTiff's.  I've never done this BUT there's a program out there called GeoJasper that does the conversion.

Thank you for that.  I'll give it a go then.